Vulvodynia (VVD) is a debilitating chronic vulvar pain significantly affecting patients' quality of life. Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic and complex illness characterized by an unpleasant sensation related to the filling of the bladder and it strongly impacts patients' lives. The exact mechanisms of the two syndromes remain unknown, but there is an overlap between suspected pathophysiologies.
To present an overview of the current research on the association between VVD and IC/BPS.
A systematic search of three electronic databases was conducted. Studies examining the correlation between VVD and IC/BPS with male and female patients aged over 18 years were included.
Studies assessing the coexistence of VVD and IC/BPS were included. Reviews, letters to the editor, conference abstracts, book chapters, guidelines, Cochrane reviews, and expert opinions were excluded.
Two reviewers screened the studies for eligibility. Eligible studies were screened for quality.
A total of 13 studies were included in the final review. Among them, 11 presented a positive association between the two syndromes. The studies highlighted that VVD and IC/BPS share common comorbidities and possibly etiopathogenic pathways.
VVD and IC/BPS are both complex and multifactorial syndromes. This review highlights an association between them, but additional studies on the topic should be conducted for a more precise conclusion.
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics. 2024 Apr 24 [Epub ahead of print]
Sara Bosio, Silvia Perossini, Marco Torella, Andrea Braga, Stefano Salvatore, Maurizio Serati, Matteo Frigerio, Stefano Manodoro
ASST Franciacorta, Mellino Mellini Hospital, Chiari, Italy., ASST Santi Paolo e Carlo, San Paolo Hospital, Milan, Italy., Luigi Vanvitelli University, Naples, Italy., Beata Vergine Hospital, Mendrisio, Switzerland., I.R.C.C.S. San Raffaele Hospital, Milan, Italy., Del Ponte Hospital, Varese, Italy., ASST Monza, San Gerardo Hospital, Monza, Italy.